Flameless explosion venting FC

The flameless explosion venting FC associated with explosion panels extinguished the flame and relief the explosion overpressure to protect equipment and people around.

Principle
Since it is not always possible to orient the explosion vent to a safe area, you must install elements capable of suppressing the flame during the breaking of the vent panel. This is the role of flameless venting.

This device replaces the vent pipe. During an explosion in a chamber equipped with a flameless venting, the explosion panel incorporated into the protection system is broken.

The explosion is then distributed on the surface consisting of specifically designed mesh to hold incandescent particles and flame, to effectively cool the combustion gas and to substantially reduce the effects of the expansion wave.

Specifications

  • Max admissible Pred : 0,5 bar
  • Surface Tmax : 275°C
  • Kst max < 250 bar.m/s
  • P max : 10 bar
  • Working temperature : -20°C à +70°C
  • Materials : carbon steel, stainless steel, aluminium
  • ATEX certified : LOM08ATEX7038X according to norm EN16009



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FC

Flameless Explosion Venting FC

FC Exemple

Exemple

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Dimensions
mm
Eff. vent area
cm²
Venting panel
(not included)
FC537385537 x 385 x 4640,097537 x 385
FC350200350 x 200 x 2780,025350 x 200
FC550250550 x 250 x 3280,063550 x 250
FC880530880 x 530 x 6010,250880 x 530
FC10006661000 x 666x x7200,3701000 x 666
FC100010001000 x 1000 x 10820,5801000 x 1000

Domed Explosion Vent Panels BRD, BDC

Explosion Vent Panels are designed to suit different working conditions of industrial processes, optimizing their performance in terms of working conditions.

Rectangular domed explosion vent panel
type BRD

Type BRD

Type BRD

Technical spécifications :

  • For organic and metallic dust St3
  • Pstat at 20ºC: 20 to 500 mbarg ±15%
  • Working Pressure: 60% Pstat
  • Standard Working Temperature: -40ºC to 70ºC
  • Material: AISI 304 or AISI 316
  • ATEX Certificate: LOM08ATEX7027X

Panneau d'Explosion Dômé Rectangulaire BRD

Type
Mesures (mm)
Av (m²)
BRD550x250550 x 2500,090
BRD550x350550 x 3500,134
BRD537x385537 x 3850,130
BRD670x570670 x 5700,289
BRD690x385690 x 3850,186
BRD880x530880 x 5300,350
BRD1000x6661000 x 6660,524
BRD1000x10001000 x 10000,828
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Round domed explosion vent panel
type BDC

Type BDC

Type BDC

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Panneau d'Explosion Dômé Rond BDC

Type
Ø (mm)
Av (m²)
BDC3703700,060
BDC4704700,100
BDC6866860,290

Technical spécifications :

  • For organic dust St2
  • Pstat at 20ºC: 20 to 500 mbarg ±25%
  • Working Pressure: 60% Pstat
  • Standard Working Temperature: -40ºC to 70ºC
  • Material: AISI 304 or AISI 316
  • ATEX Certificate: LOM12ATEX7080X

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Flat Explosion Vent Panels BRP, BRC, BRT

Explosion Vent Panels are designed to suit different working conditions of industrial processes, optimizing their performance in terms of working conditions.

Flat Explosion Vent Panels
BRP type

BRP_190x128

Type BRP

Technical specifications :

  • For organic and metallic dust St3
  • Pstat at 20ºC: 20 to 500 mbarg ±15%
  • Working Pressure: 40% Pstat
  • Standard Working Temp.: -40ºC to 70ºC
  • Material: AISI 304 or AISI 316
  • Certificat ATEX : LOM06ATEX7033X

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Panneau d'Explosion Plat Rectangulaire BRP

Type
Mesures (mm)
Av (m²)
BRP550x150550 x 1500,038
BRP350x200350 x 2000,036
BRP550x250550x2500,090
BRP610x300610 x 3000,132
BRP550x350550 x 3500,134
BRP537x385537 x 3850,130
BRP880x530880 x 5300,347
BRP670x570670 x 5700,289
BRP1100x6001100 x 6000,510
BRP1000x6661000 x 6660,524
BRP1198x9951198 x 9951,020
BRP1000x10001000 x 10000,828
BRP1100x11001100 x 11001,020
BRP2000x10002000 x 10001,730

-> see domed explosion vent panel
Round flat explosion vent panel
type BRC

Type BRC

Type BRC

Technical spécifications :

  • For organic dust St2
  • Pstat at 20ºC: 20 to 500 mbarg ±25%
  • Working Pressure: 40% Pstat
  • Standard Working Temp.: -40ºC to 70ºC
  • Material: AISI 304 or AISI 316
  • ATEX Certificate: LOM12ATEX7080X

 

Panneau d'Explosion Plat Rond BRC

Type
Ø (mm)
Av (m²)
BRC2602600,024
BRC3703700,060
BRC4704700,100
BRC6866860,290
BRC7807800,350
BRC108510850,740

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Flat explosion vent panel for trapezoid silo type BRT

Type BRT - for Silo

Type BRT – for Silo

Technical spécifications :

  • For organic dust St1
  • Pstat at 20ºC: 20 to 500 mbarg ±25%
  • Working Pressure: 40% Pstat
  • Standard Working Temp.: -40ºC to 70ºC
  • Material: AISI 304 or AISI 316
  • ATEX Certificate: LOM11ATEX7048X

Panneau d'Explosion spécial Silo BRT

Type spécial SILO
Mesures (mm)
Av (m²)
BRT14001400x600x366,60,53
BRT20002000x875x5851,23

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In line detonationproof Flame-Arrester : 1002-0008

Stable detonation proof in line flame arrester

Application : Explosion group IIB3

Description :

  • In line flame arrester
  • G 1/4″ female
  • Bidirectional
  • Construction : Stainless Steel
  • Maximum working pressure : 1,30 bar abs.
  • Maximum working temperature : 60°C

Some other type of in line flame arresters may reach your need, feel free to contact us.

1002-0008

1002-0008

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Liquid flame arrester

The liquid flame arrester or liquid product seal, is an detonation-proof and flameproof armature.

It used for installation in filling pipes outside from tanks in which inflammable liquids are stored.

Tested and approved as detonation flame arrester type 4.
Approved for all materials of the explosion group IIB3 with MESG ≥ 0.65 mm. The body of the housing has to be permanently filled with the storage liquid up to the height of the connecting flanges.

Dimensions : DN25 to DN200 (1″ to 8″)

Connections : Flanges DIN 1092-1, ANSI 150 lbs. RF

Materials : Carbon steel, stainless steel

Explosion group :  IIA1 to IIB3

ATEX 94/9/CE

Other flame-stop models for liquid exist, do not hesitate to contact us to discuss your needs.

FL-E

Flamme arrester for liquid type FL-E

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Thermal insulations

We have a long experience in flexible insulation, and therefore it can offer its customers individual and economical solutions, offering high quality and requiring minimum maintenance.


Application fields :

    • Thermal power stations
    • Gas turbines
    • Exhaust gas ducts
    • Cogeneration plants
    • Diesel exhaust manifolds
    • Steam turbines
    • Centrifugal compressors
    • Petrochemical plants
    • Extruders

Advantages :

    • Reducing energy costs by reducing heat loss
    • Easy assembly and disassembly for maintenance
    • Space saving
    • High performance with controlled thicknesses
    • Competitive prices

Vacuum valve with integrated flame-arrester

The valves type VS/KS, are vacuum breaker with integreded flamme-arester.. Explosion proof safety valve to protect inbreathing openings of storage tanks, vessels and pipes to prevent inordinate vacuum.

VS/KS

vacuum breaker valve with integreded flamme-arester

You can download the PDF file, the technical form and contact us by clicking on the icons.

Application : Protection from vaccum and flamme for storage tanks and pipes.

Approved for flammable liquids of explosion group IIB3 with amaximum experimental safe gap (MESG) ≥ 0.65 mm.

ATEX 94/9/CE

Setting range : standard -1,4 mbar to -288 mbar (depending of the diameter) ; Other possible settings contact us

Material :

  • Carbon steel, stainless steel
  • gaskets : NBR, Viton®, PTFE

Connections :

  • DN50 to DN400
  • Flanges DIN EN1092-1 / ANSI 150 Lbs

Télécharger le PDFDownload technical formContact us

Several models of vacuum breaker valves with integrated flame-arrester exist, do not hesitate to contact us to discuss your needs.

Breather valve with integrated flame arrester

The valve types VD / KS is a breather valve (pressure-vacuum) with integrated flame-arrester. It is designed to breathe tank openings.

VD/KS

Breather valve with integrated flamme-arrester

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ApplicationMainly used as equipment of fixed roof tanks for venting and inbreathing to prevent undue pressure resp. vacuum and undesired losses of vaporization, respectively undue emissions.

proof for products of explosion group IIA with a maximum experimental safe gap (MESG) > 0.9 mm.

ATEX 94/9/CE

Setting range :

  • from -3 mbar to -100 mbar (depending on the diameter)
  • from +10 mbar to +66 mbar (depending on the diameter)

Other possible settings contact us

Material :

  • Carbon steel, stainless steel
  • Gaskets : Perbunan®, Viton®, PTFE

Connections :

  • DN50, DN80, DN100
  • Flanges DIN EN1092-1 / ANSI 150 Lbs

Download PDFDownload technical formContact us

Several models of breaker valves with integrated flame-arrester exist, do not hesitate to contact us to discuss your needs.